More from Jean-Jacques Rousseau
A country cannot subsist well without liberty, nor liberty without virtue.
Often credited to Daniel Webster- Emile: Or, On Education, book II
People/Jean-Jacques Rousseau/Quote

The right of slavery is null and void, not only as being illegitimate, but also because it is absurd and meaningless. The words slave and right contradict each other, and are mutually exclusive.
The Social Contract (1762), Book I, Chapter IV
Quote and source from Wikiquote, CC BY-SA 4.0
A country cannot subsist well without liberty, nor liberty without virtue.